A7 6-hole sticker book refill, 20 sheets Size: Approximately 13cm x 9cm Thickness: 0.18mm Recommended Stickers: Bonbon Drop Stickers Double-sided sticker application possible Please peel off the protective sheet before use. *See image 2 Please check the transparency in image 3 ^_^ ⭐︎This is a handmade item. Please order only if you are not concerned about minor imperfections such as size and hole position errors, cut edges of holes and sides, and initial film peeling at the edges. We are selling these at a lower price due to irregularities. ⭐︎The material is different from commercially available sticker release paper. If you are applying paper stickers, they may be difficult to remove or may not come off at all, so please understand this before using. ⭐︎Due to the nature of PP sheets, small dust particles tend to adhere easily. We try our best to remove them, but since this is not manufactured in a factory, we appreciate your understanding.